common/tools/ats/smoketest/localisation/apparchitecture/inc/apfmimecontentpolicy.h
changeset 793 0c32c669a39d
child 872 17498133d9ad
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common/tools/ats/smoketest/localisation/apparchitecture/inc/apfmimecontentpolicy.h	Fri Nov 27 12:22:12 2009 +0000
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+
+#ifndef __APFMIMECONTENTPOLICY_H__
+#define __APFMIMECONTENTPOLICY_H__
+
+#include <e32base.h>
+
+class CApfMimeContentPolicyImpl;
+class RFile;
+class RFs;
+
+/**
+CApfMimeContentPolicy is utility class for checking MIME types and 
+file extensions against closed content list. It also provides a function 
+for checking if a given file is a DRM envelope, and a convinience function
+which combines all the checks mentioned above. 
+
+Usage:
+
+@code	
+  TFileName fileName = <name of the file to be checked>
+  TUid uid;
+  TDataType recData;
+
+  CApfMimeContentPolicy *ccp = CApfMimeContentPolicy::NewLC();
+
+  if (ccp->IsDRMEnvelope( fileName ))	
+	{
+     // Whatever needs to be done if file is DRM envelope.
+	}
+
+  // Check file extension.	
+  TParse parser;
+  parser.Set(fileName, NULL, NULL);
+  if (IsClosedExtension(parser.Ext()))
+	{
+    // Do what needs to be done if closed content.
+	}
+
+  iLs.AppForDocument(fileName, uid, recData);  // Get MIME type for file.
+
+  if (ccp->IsClosedType(recData.Des())   // Check if this mime type is closed.
+	{
+     // Whatever needs to be done if type is closed.
+	}
+	
+  // Or you can achieve same result calling a convinience function
+  // which combines all the steps above:
+  if (cpp->IsClosedFileL( fileName );
+ 	{
+    // Do whatever has to be done if file is closed.	
+	}
+
+  // Don't forget to clean up.
+	CleanupStack::PopAndDestroy();  // ccp	
+@endcode
+
+@publishedPartner
+@released
+*/
+class CApfMimeContentPolicy : public CBase
+	{
+public: // Constructors and destructor
+	IMPORT_C static CApfMimeContentPolicy* NewL();
+	IMPORT_C static CApfMimeContentPolicy* NewLC();
+	IMPORT_C static CApfMimeContentPolicy* NewL(RFs& aFs);
+	IMPORT_C static CApfMimeContentPolicy* NewLC(RFs& aFs);
+	IMPORT_C ~CApfMimeContentPolicy();
+public:  // New functions
+	IMPORT_C TBool IsClosedType(const TDesC& aMimeType);
+	IMPORT_C TBool IsClosedExtension(const TDesC& aFileExtension);
+	IMPORT_C TBool IsClosedFileL(const TDesC& aFileName);
+	IMPORT_C TBool IsDRMEnvelopeL(const TDesC& aFileName);
+	IMPORT_C TBool IsClosedFileL(RFile& aFileHandle);
+	IMPORT_C TBool IsDRMEnvelopeL(RFile& aFileHandle);
+private:
+	CApfMimeContentPolicy();
+	void ConstructL();
+	void ConstructL(RFs& aFs);			
+private:
+	CApfMimeContentPolicyImpl* iImpl;  // Implementation.
+	};
+
+
+#endif  // __APFMIMECONTENTPOLICY_H__